package com.study.mapper;

import com.study.entity.Role;

import java.util.List;

public interface RoleMapper {
    int deleteByPrimaryKey(Integer roleId);

    int insert(Role row);

    int insertSelective(Role row);

    Role selectByPrimaryKey(Integer roleId);

    int updateByPrimaryKeySelective(Role row);

    int updateByPrimaryKey(Role row);

    List<Role> selects();
}